MIPS: ath79: fix WMAC IRQ resource assignment

The '.start' field of the IRQ resource assigned twice
in ar934x_wmac_setup(). The second assignment must
set the '.end' field. Fix it.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/4954/Signed-off-by: John Crispin <blogic@openwrt.org>

arch/mips/ath79/dev-wmac.c

@@ -107,7 +107,7 @@ static void ar934x_wmac_setup(void)
 	ath79_wmac_resources[0].start = AR934X_WMAC_BASE;
 	ath79_wmac_resources[0].end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1;
 	ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
-	ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
+	ath79_wmac_resources[1].end = ATH79_IP2_IRQ(1);
 
 	t = ath79_reset_rr(AR934X_RESET_REG_BOOTSTRAP);
 	if (t & AR934X_BOOTSTRAP_REF_CLK_40)